Want to modify or upgrade your 2018-2020 Audi S5 with aftermarket catback? At OGTuners.com we have a great selection of aftermarket performance parts for your Audi S5. We have 8 catback parts available in our store with free shipping to the Continental US.
AWE Tuning Cat-Back SwitchPath
 $3,715.00 3025-43042AWE Tuning Audi B9 S5 Coupe SwitchPath Exhaust w/ Black Diamond Tips (102mm) OUT OF STOCK 2018-2024 Audi S5 Premium Plus / Prestige 2019-2024 Audi S5 Premium |
AWE Tuning Cat-Back Touring
 $2,840.00 3015-42088AWE Tuning Audi B9 S5 3.0T Touring Edition Exhaust - Chrome Silver Tips (102mm) OUT OF STOCK 2018-2024 Audi S5 Premium Plus / Prestige 2019-2024 Audi S5 Premium |
 $2,890.00 3015-43092AWE Tuning Audi B9 S5 3.0T Touring Edition Exhaust - Black Diam Tips (102mm) IN STOCK - LOW 2018-2024 Audi S5 Premium Plus / Prestige 2019-2024 Audi S5 Premium |
 $3,665.00 3025-42038AWE Tuning Audi B9 S5 Coupe SwitchPath Exhaust w/ Chrome Silver Tips (102mm) OUT OF STOCK 2018-2024 Audi S5 Premium Plus / Prestige 2019-2022 Audi S5 Premium |
AWE Tuning Cat-Back Track
 $2,220.00 3010-42064AWE Tuning Audi B9 S5 Coupe 3.0T Track Edition Exhaust - Chrome Silver Tips (102mm) OUT OF STOCK 2018-2024 Audi S5 Premium Plus / Prestige 2019-2024 Audi S5 Premium |
 $2,270.00 3010-43058AWE Tuning Audi B9 S5 Coupe 3.0T Track Edition Exhaust - Diamond Black Tips (102mm) IN STOCK - LOW 2018-2024 Audi S5 Premium Plus / Prestige 2019-2024 Audi S5 Premium |
MBRP Catback Exhaust 304
 $1,259.99 S4607304MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - SS Tips IN STOCK 2018-2024 Audi S5 Premium Plus / Prestige 2019-2024 Audi S5 Premium |
 $1,364.99 S46073CFMBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - Carbon Fiber Tips IN STOCK 2018-2024 Audi S5 Premium Plus / Prestige 2019-2024 Audi S5 Premium |